This set includes 16 pieces of 4-inch cut off wheels with a thickness of 0.0625 inches. The wheels are suitable for use with die grinders and cutting tools that have a 3/8-inch arbor hole size.

The wheels have a maximum R.P.M. of 20,000. They are suitable for a variety of applications, including metalworking and manufacturing. Whether you are a professional or a DIY enthusiast, these cut off wheels are a great addition to your tool collection.